71MBS30-01B12N

Rotary switches are commonly used in electronic devices for controlling the current that passes between an electrical circuit, allowing the user to interact with the device. The 71MBS30-01B12N is an example of a rotary switch that plays a role in automation processes or other commercial and industrial applications. This article will discuss the application field and working principle of the 71MBS30-01B12N.

The 71MBS30-01B12N consists of three parts: a body, rotor and contact set. These components work together to control current flow by making and breaking electrical connections. The main application areas of the 71MBS30-01B12N are in motor control, lighting, access control and instrumentation systems. In these systems, it can be used as a selector switch, as an alternative to other types of switches, such as toggle switches.

The working principle of the 71MBS30-01B12N is based on the fact that the contact set is composed of a number of protruding contacts that are held within the body. The rotor is then turned in relation to the contact set which then causes the contacts to move. When the contacts move, they either open or close the selectable connections, thus controlling the current flow as required. This method of switching is typically used in applications where there is a need to select between a large number of options as the 71MBS30-01B12N can have up to 12 switched positions.

The 71MBS30-01B12N is designed to handle high power levels without difficulty. It is suitable for use in a wide range of temperatures and is protected against the effects of dust and moisture. In terms of performance, it has an electrical life time of greater than or equal to 100,000 cycles and a mechanical life of greater than or equal to 20,000 cycles. It also has a contact resistance of less than 30 mohm.

The 71MBS30-01B12N is a high performance rotary switch specifically designed for commercial and industrial applications. Its three-part construction enables it to precisely control current, making it a viable choice for motor control, lighting, access control, and instrumentation systems. Furthermore, its high power ratings, long life and low contact resistance make it a reliable and durable choice for a variety of applications.